Data protection

The operators of these sites take the protection of your personal data very seriously. We treat your personal data confidentially, and in accordance with the data protection legislation and this data protection declaration. The use of our website is usually possible without a specification of personal data. As far as personal data (for example name, address or E-Mail addresses) are collected on our pages, this is, as far as possible, performed on a voluntary basis. This data will not be passed to third parties without your explicit consent. We hereby point out that a data transmission on the Internet (e.g. when communicating by E-Mail) may exhibit security gaps. A complete protection against data access by third parties is not possible.

Privacy policy for the use of Google Analytics

This website uses features of the Google Analytics Web analysis service. The provider is Google Inc. 1600 Amphitheatre Parkway mountain view, CA 94043, United States. Google Analytics uses so called “cookies”. These are text files which are saved on the computer of the user in order to enable the usage analysis of the website. The information created by the Cookie concerning your use of this website is generally transmitted to a Google server in the USA and stored there. However, in the case of activation of IP anonymisation on this website, your IP address will be previously abbreviated by Google within Member States of the European Union or in other Contracting States of the Treaty on the European Economic Area. The full IP address will only be transferred to a Google server in the USA and abbreviated there in exceptional cases. On behalf of the operator of this website, Google will use this information to evaluate your use of the website, to produce reports concerning the website activities for the website operator and to produce additional services associated with the use of the Internet and website. The IP address sent by your browser within the context of Google Analytics will not be combined with other data of Google. You can prevent the cookies from being stored by means of an appropriate setting in your browser software; however we must point out that in this case not all functions of the website will be available to you in their full capacity. Furthermore, you can prevent the storing of data generated by the cookies and related to your use of the website (incl. your IP address) to Google and processing of these data by Google by downloading and installing the available browser plugin at the following link:

Privacy policy for the use of Google +1

Our pages use features of Google +1. The provider is Google Inc. 1600 Amphitheatre Parkway mountain view, CA 94043, United States. Collection and disclosure of information: With the help of the Google +1 button, you can publish information all over the world. Through the Google +1 button, you and other users get personalized content from Google and our partners. Google will store the information that you have provided for the +1 content, as well as information about the page that you viewed when you clicked on +1. Your +1 can be shown as notes along with your profile name and photo in Google services, for example, in search results or in your Google profile, or other places on web sites and ads on the Internet. Google records information about your +1 activities to improve the Google services for you and others. To use the Google +1 button, you will need a globally visible, public Google profile, which must contain at least the name chosen for the profile. This name is used in all Google services. In some cases, this name can replace a different name you used to share content with your Google account. The identity of your Google profile may be shown to users, who know your E-Mail address or other information that could identify you. Use of the collected information: In addition to the above uses, the information you provided in accordance with the applicable Google Privacy Policy. Google may release aggregated statistics about the +1 user activities, or pass these to users and partners such as publishers, advertisers or related websites.


The Internet pages partially use so-called cookies. Cookies do not cause any harm on your computer and don’t contain any viruses. Cookies serve to make our offer more user-friendly, effective and safer. Cookies are small text files that are saved on your computer and stored by your browser. Most of the cookies used by us are so-called “session cookies”. They are automatically deleted after your visit. Other cookies remain stored on your device until you delete them. These cookies enable us to recognize your browser during your next visit. You can adjust your browser so that you are informed about the storage of cookies, and only allow cookies in individual cases, exclude cookies for certain cases or generally deny them, and also set the automatic deletion of cookies when you close the browser. With the deactivation of cookies, the functionality of this website may be restricted.


The provider of the pages automatically collects and stores information in so-called server log files, which your browser automatically sends to us. These are:

  • Browser type / browser version
  • Operating system used
  • Referrer URL
  • Host name of the accessing computer
  • Time of the server request

This data cannot be allocated to individual persons. A merging of this data with other data sources will not be performed. We reserve the right to subsequently review this data, if concrete evidence of illegal use becomes known to us.

Contact Form

If you send us a request via the contact form, the information from the request form including the contact data specified by you will be stored for the purpose of processing the request, and in case follow-up questions arise. We do not convey this data without your consent.